Special specification of RAD PUMP centrifugal pumps:

stainless steel 304 shell and parts ( rust proofing)
Suitable for humid areas
Long life pump parts
suitable for transferring drinking  liquids and water up to 40 degrees Celsius.
w series, are immersible (For Fountain, Waterfront)

High Tech:
less sound (special design)
Minimum start ampere and permanent ampere, applying  more impeller (For height)
Energy saving (apply more impellers and removing coolant impeller)
Reducing the temperature of the electromotor (Due to movement of water over the Electromotor)
No need for air for cooling , applicable in underground or in space between  walls.